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ICD-10/T52.891

T52.891 ICD-10-CM Code: Toxic effect of other organic solvents, accidental (unintentional)

Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.

Code Set: New for FY2027 — not valid before October 1, 2026. FY2026 took effect October 1, 2025.

Official Registry Overview & Definition

No additional overview provided for this record.

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for T52.891 in the official ICD-10-CM tabular list.

Inclusion Terms

Alternative terms the tabular list files under this code.

  • Toxic effects of other organic solvents NOS

Excludes1 — Not Coded Here

Conditions that can never be reported with this code; the two are mutually exclusive.

  • halogen derivatives of aliphatic and aromatic hydrocarbons (T53.-)
  • contact with and (suspected) exposure to toxic substances (Z77.-)

Use Additional Code

Supplementary codes the tabular list directs you to add.

  • Use additional code(s):
  • for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70)
  • personal history of foreign body fully removed (Z87.821)
  • to identify any retained foreign body, if applicable (Z18.-)

Frequently Asked Questions (FAQ) & Clinical Guidance

Can T52.891 be billed directly?

No. T52.891 (Toxic effect of other organic solvents, accidental (unintentional)) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.

Does T52.891 require a 7th character?

Yes. The appropriate 7th character is to be added to each code from category T52.

Nearest Codes in This Family

Official ICD-10-CM classifications closest to T52.891 in its code family, with their registry titles.

  • T52.824 — Toxic effect of cycloparaffins, undetermined
  • T52.824A — Toxic effect of cycloparaffins, undetermined, initial encounter
  • T52.824D — Toxic effect of cycloparaffins, undetermined, subsequent encounter
  • T52.824S — Toxic effect of cycloparaffins, undetermined, sequela
  • T52.89 — Toxic effects of other organic solvents
  • T52.891A — Toxic effect of other organic solvents, accidental (unintentional), initial encounter
  • T52.891D — Toxic effect of other organic solvents, accidental (unintentional), subsequent encounter
  • T52.891S — Toxic effect of other organic solvents, accidental (unintentional), sequela
  • T52.892 — Toxic effect of other organic solvents, intentional self-harm
  • T52.892A — Toxic effect of other organic solvents, intentional self-harm, initial encounter

View all codes in the T52 family

Associated Substances (26)

Substances from the official ICD-10-CM Table of Drugs and Chemicals that map to this code.

  • Acetal
  • Acetaldehyde (vapor)
  • Acetonitrile
  • Cyclohexyl acetate
  • Decahydronaphthalene
  • Decalin
  • Dekalin
  • Dichlorhydrin
  • Dichloroethane
  • Dichlorohydrin, alpha-dichlorohydrin
  • Dimethylformamide
  • Dioxane
  • Dipentene
  • Epichlorhydrin, epichlorohydrin
  • Furfural
  • Glue NEC
  • Hexahydrobenzol
  • Isobutyl acetate
  • Limonene
  • Nitropropane
  • Pimelic ketone
  • Pyridine
  • Stripper (paint) (solvent)
  • Tetrahydrofuran
  • Tetrahydronaphthalene
  • Tetralin